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20240627 - Filament data for 12 UTC
Available data for 20240627: »06 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1210 1572 (N39W11 L= 43)   288     73        1 (1187/1544-1231/1600) -63.4 W09-W13 N37-N41
      2  609 1486 (N29E33 L=358)   788    283        1 ( 527/1369- 670/1552) -34.5 E42-E25 N22-N33
      3 1324 1475 (N32W20 L= 51)   273     88        1 (1289/1453-1362/1499) -31.0 W17-W22 N31-N34
      4  946 1418 (N27E07 L= 24)   424    180        1 ( 879/1380-1010/1480) -26.6 E12-E02 N24-N30
      5  239 1181 (N07E59 L=333)  1144    170        2 ( 205/1106- 286/1246)  56.3 E62-E54 N02-N11
      6  283 1005 (S03E52 L=339)   559     95        1 ( 250/ 966- 320/1034)  38.7 E55-E48 S05-S01
      7  219  847 (S13E60 L=331)  2649    301        7 ( 170/ 705- 292/ 970)  80.0 E69-E51 S22-S05
      8 1389  885 (S05W24 L= 55)   291     66        0 (1362/ 855-1411/ 910) -33.7 W21-W25 S06-S03
      9  664  839 (S11E22 L=  9)   310    104        1 ( 619/ 806- 701/ 867) -26.6 E25-E19 S12-S09
     10  315  784 (S17E50 L=341)   312     84        2 ( 298/ 747- 331/ 826)  78.7 E51-E48 S18-S13
     11  543  713 (S20E31 L=  0)  1637    366        8 ( 487/ 584- 636/ 814) -57.3 E35-E25 S27-S13
     12 1555  764 (S12W37 L= 68)   370    117        2 (1515/ 731-1612/ 784)  -7.1 W33-W41 S13-S10
     13  735  552 (S29E18 L= 13)  1858    444        4 ( 564/ 468- 879/ 691)  34.7 E33-E07 S36-S18
     14  439  648 (S25E41 L=351)   624    136        3 ( 392/ 603- 502/ 687)  22.6 E46-E34 S28-S22
     15  957  659 (S21E03 L= 29)   264     67        1 ( 920/ 644- 993/ 681)   0.0 E05-W00 S21-S19
     16  253  589 (S31E66 L=325)  1372    194        1 ( 198/ 556- 312/ 648) -11.3 E78-E57 S33-S27
     17 1108  472 (S33W09 L= 40)   298    105        1 (1061/ 454-1157/ 488)  23.2 W05-W12 S34-S31
     18 1372  340 (S43W35 L= 66)   416     39        1 (1350/ 316-1395/ 358) -11.3 W32-W37 S44-S40
  
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» All Filament Data of 20240627 ...
IDL code for reading binary data:
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament:
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 
be careful: y-origin is upper left! you can transpose the data:
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y